CN111971080A - 具有陶瓷内套筒的血管内血泵 - Google Patents
具有陶瓷内套筒的血管内血泵 Download PDFInfo
- Publication number
- CN111971080A CN111971080A CN201980022009.3A CN201980022009A CN111971080A CN 111971080 A CN111971080 A CN 111971080A CN 201980022009 A CN201980022009 A CN 201980022009A CN 111971080 A CN111971080 A CN 111971080A
- Authority
- CN
- China
- Prior art keywords
- inner sleeve
- blood pump
- rotor
- impeller
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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Images
Classifications
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- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
- A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
- A61M60/135—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel inside a blood vessel, e.g. using grafting
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- A61M60/148—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel in line with a blood vessel using resection or like techniques, e.g. permanent endovascular heart assist devices
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- A61M60/174—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart inside a ventricle, e.g. intraventricular balloon pumps discharging the blood to the ventricle or arterial system via a cannula internal to the ventricle or arterial system
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- A61M2207/00—Methods of manufacture, assembly or production
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311644540.9A CN117679625A (zh) | 2018-03-23 | 2019-03-20 | 具有陶瓷内套筒的血管内血泵 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18163761.2 | 2018-03-23 | ||
| EP18163761.2A EP3542836A1 (en) | 2018-03-23 | 2018-03-23 | Intravascular blood pump with ceramic inner sleeve |
| PCT/EP2019/057011 WO2019180104A1 (en) | 2018-03-23 | 2019-03-20 | Intravascular blood pump with ceramic inner sleeve |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311644540.9A Division CN117679625A (zh) | 2018-03-23 | 2019-03-20 | 具有陶瓷内套筒的血管内血泵 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111971080A true CN111971080A (zh) | 2020-11-20 |
| CN111971080B CN111971080B (zh) | 2024-05-07 |
Family
ID=61768132
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980022009.3A Active CN111971080B (zh) | 2018-03-23 | 2019-03-20 | 具有陶瓷内套筒的血管内血泵 |
| CN202311644540.9A Pending CN117679625A (zh) | 2018-03-23 | 2019-03-20 | 具有陶瓷内套筒的血管内血泵 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311644540.9A Pending CN117679625A (zh) | 2018-03-23 | 2019-03-20 | 具有陶瓷内套筒的血管内血泵 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20210015982A1 (ja) |
| EP (3) | EP3542836A1 (ja) |
| JP (2) | JP7386802B2 (ja) |
| KR (1) | KR20200135479A (ja) |
| CN (2) | CN111971080B (ja) |
| AU (1) | AU2019239596A1 (ja) |
| CA (1) | CA3094892A1 (ja) |
| DK (1) | DK3768342T3 (ja) |
| IL (1) | IL276900A (ja) |
| SG (1) | SG11202008482UA (ja) |
| WO (1) | WO2019180104A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022134956A1 (zh) * | 2020-12-22 | 2022-06-30 | 深圳核心医疗科技有限公司 | 血泵 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018201030A1 (de) | 2018-01-24 | 2019-07-25 | Kardion Gmbh | Magnetkuppelelement mit magnetischer Lagerungsfunktion |
| EP3542836A1 (en) * | 2018-03-23 | 2019-09-25 | Abiomed Europe GmbH | Intravascular blood pump with ceramic inner sleeve |
| DE102018211327A1 (de) | 2018-07-10 | 2020-01-16 | Kardion Gmbh | Laufrad für ein implantierbares, vaskuläres Unterstützungssystem |
| DE102020102474A1 (de) | 2020-01-31 | 2021-08-05 | Kardion Gmbh | Pumpe zum Fördern eines Fluids und Verfahren zum Herstellen einer Pumpe |
| AU2022328388A1 (en) * | 2021-08-12 | 2024-02-15 | Abiomed, Inc. | Motor cables for intravascular blood pumps |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0610886A (ja) * | 1992-06-23 | 1994-01-21 | Shicoh Eng Co Ltd | 耐圧防水シ−ル機構 |
| US6302910B1 (en) * | 1992-06-23 | 2001-10-16 | Sun Medical Technology Research Corporation | Auxiliary artificial heart of an embedded type |
| US7011620B1 (en) * | 1999-12-04 | 2006-03-14 | Impella Cardiosystems Ag | Intravascular blood pump |
| US20070156006A1 (en) * | 2005-06-06 | 2007-07-05 | The Cleveland Clinic Foundation And Foster-Miller, Inc. | Blood pump |
| CN101265946A (zh) * | 2007-03-08 | 2008-09-17 | 通用电气公司 | 包封的定子组合件及制造方法 |
| US20100041939A1 (en) * | 2007-03-24 | 2010-02-18 | Abiomed Europe Gmbh | Blood pump with micromotor |
| US20100121438A1 (en) * | 2008-11-13 | 2010-05-13 | Robert Jarvik | Sub-miniature electromechanical medical implants with integrated hermetic feedthroughs |
| CN205163763U (zh) * | 2015-10-22 | 2016-04-20 | 薛恒春 | 一种转子磁液悬浮无轴承的轴流血管泵 |
| CN117679625A (zh) * | 2018-03-23 | 2024-03-12 | 阿比奥梅德欧洲股份有限公司 | 具有陶瓷内套筒的血管内血泵 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4846152A (en) * | 1987-11-24 | 1989-07-11 | Nimbus Medical, Inc. | Single-stage axial flow blood pump |
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- 2019-03-20 WO PCT/EP2019/057011 patent/WO2019180104A1/en active Application Filing
- 2019-03-20 DK DK19712757.4T patent/DK3768342T3/da active
- 2019-03-20 CN CN201980022009.3A patent/CN111971080B/zh active Active
- 2019-03-20 AU AU2019239596A patent/AU2019239596A1/en active Pending
- 2019-03-20 EP EP19712757.4A patent/EP3768342B1/en active Active
- 2019-03-20 JP JP2020551386A patent/JP7386802B2/ja active Active
- 2019-03-20 CA CA3094892A patent/CA3094892A1/en active Pending
- 2019-03-20 SG SG11202008482UA patent/SG11202008482UA/en unknown
- 2019-03-20 KR KR1020207030501A patent/KR20200135479A/ko not_active Application Discontinuation
- 2019-03-20 CN CN202311644540.9A patent/CN117679625A/zh active Pending
- 2019-03-20 EP EP24155687.7A patent/EP4338788A3/en active Pending
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2020
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| WO2022134956A1 (zh) * | 2020-12-22 | 2022-06-30 | 深圳核心医疗科技有限公司 | 血泵 |
| AU2021390060B2 (en) * | 2020-12-22 | 2023-10-12 | Shenzhen Core Medical Technology Co., Ltd. | Blood pump |
Also Published As
| Publication number | Publication date |
|---|---|
| IL276900A (en) | 2020-10-29 |
| KR20200135479A (ko) | 2020-12-02 |
| WO2019180104A1 (en) | 2019-09-26 |
| EP4338788A3 (en) | 2024-05-22 |
| EP4338788A2 (en) | 2024-03-20 |
| EP3768342A1 (en) | 2021-01-27 |
| AU2019239596A1 (en) | 2020-09-17 |
| US20210015982A1 (en) | 2021-01-21 |
| CN117679625A (zh) | 2024-03-12 |
| JP2024003155A (ja) | 2024-01-11 |
| DK3768342T3 (da) | 2024-03-04 |
| CA3094892A1 (en) | 2019-09-26 |
| JP7386802B2 (ja) | 2023-11-27 |
| CN111971080B (zh) | 2024-05-07 |
| EP3768342B1 (en) | 2024-02-07 |
| SG11202008482UA (en) | 2020-10-29 |
| EP3542836A1 (en) | 2019-09-25 |
| JP2021519121A (ja) | 2021-08-10 |
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